fix(bug): Encode name in filter by name FIQL Query

[thunderboltsid]

Not encoding the name can cause errors when non-standard characters are present in the name.

How has this been tested?
Unter testing

• Create a new subnet with escapable characters in the name: vlan173|ncn|dev|sandbox
• Create a new cluster with a machine deployment pointing to that subnet
• Observe the cluster come up successfully

Current status: with these changes we are still seeing failed machines with:

  failureMessage: 'Failure detected from referenced resource infrastructure.cluster.x-k8s.io/v1beta1,
    Kind=NutanixMachine with name "quick-start-0j5mcd-zb6l8-k6fqs": failed to retrieve
    subnet by name vlan173|ncn|dev|sandbox'

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 33.14%. Comparing base (78f61d1) to head (cfbda29).

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #484      +/-   ##
==========================================
+ Coverage   33.00%   33.14%   +0.14%     
==========================================
  Files          17       17              
  Lines        1809     1810       +1     
==========================================
+ Hits          597      600       +3     
+ Misses       1192     1190       -2     
  Partials       20       20              

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[adiantum]

lgtm
but you need to add some tests

[thunderboltsid]

Closing this PR as URL encoding doesn't take care of all escaping. e.g. /subnets/list is a POST endpoint and the filter is passed as a json object where the | has to be escaped as \\|. We have decided to make a tradeoff in favor correctness in exchange for performance and do all filtering client-side. We might revisit a more exhaustive FIQL filtering in the future but for now switch to client side filters See #485